Force, Gravity, Friction, and Magnetism quiz

A force to move something away is a-

• push

• strength

• pull

• movement

Tags

NGSS.3-PS2-1

A force to move something closer to you?

​

• pull
• movement
• floating
• push

Force can change the ​ ​ (a)   _of objects.​

• movement
• size
• color
• shape

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Gravity pull to the _​ (a)  

• center of the Earth.
• left.
• right.
• to the sky.

Tags

NGSS.5-PS2-1

Friction is a force that ​ ​ (a)  

• moves things faster.
• slows things down.
• connects things together.
• adds weight to objects.

Motion is ​ (a)  

• energy in an object.
• change in position.
• what you see in the darkness.
• is the location you exist.

Students wanted to investigate if water balloons dropped from greater heights made larger splatters. This experiment is an an investigation of the effect of which of the following?

• temperature

• sound

• gravity

• magnetism

Students have short and tall ramps, and toy cars with which to create an investigation. Which of the following is a testable question they could answer in an investigation using these materials?

• What kind of material should be used to make roads?

• Which kind of toy car is the overall best kind to buy?

• How does ramp height affect the distance the car rolls?

• What kind of scientist can best explain how cars work?

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Force is the energy it takes to do work. ​ ​

• false
• true

Which of the following describes the best way to investigate the strength of serval magnets?

• Place each magnet in water to see if it sinks.

• Measure the longest distance possible between each magnet and an attracted paperclip.

• Use tools to measure the mass and length of each magnet.

• Place the magnets near each other to see how they move.

Tags

NGSS.3-PS2-3